BRENTFACTORS[7963]:=[ ,,,,,,,,,,,, [ 234118975037401819 ],,,,,, 
  [ 2086474491384172941570341309, 7943691068432283361981718060584396412426297 
     ],,,,,,,,,,,, 
  [ 47432890665557, 6194529342947844072228980729, 6463445949728575475075239695\
97, 5672885082998272719805473445126341377224976533 ],,,,,, 
  [ 92748053927993, 58513556622202159, 3382663413897858263 ],,,,,, 
  [ 17798324004451101931537033, 69253161788651147024039695759 ],,,, 
  [ 144286987489 ],,,,,, [ 460338075962908682821 ],,,,,, 
  [ 558088195963103532064697 ],, [ 41098718159 ],,,,,, [ 15857552363 ],,,, 
  [ 5376278318865710234833 ],, [ 390008409005448907 ],,,,,, 
  [ 118072546169, 392319802709 ],,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
  ,, [ 155422071173 ],,,,,,,,,,,,,,,,,,,,,,,, [ 64668114661 ],,,,,,,,,,,,,,,,,
  ,,,,,,,,,,,,, [ 1772446121 ] ];
